Air conditioning hoses, pipes and connectors
More informationAt Global Parts, we offer a wide selection of original used car parts, including air conditioning hoses, lines, and connectors for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.
Make
Category
Subcategory
Condition
In Stock
Price
Part no. 7566031
BMW E81 E82 E87 E90 E91 E92 LCI Coolant Hoses Cooling System Pipe 7566031
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2058304904
Air Conditioning Pipe Mercedes W205 W213 Refrigerant A/C Hose Line A2058304904
€37.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 1504536
Pressure Hose Mini Cooper One Cabrio R50 R52 R53 Compressor Condenser 1504536
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9289101
Air Conditioning Pipe BMW X1 F48 Mini F56 F60 JCW Pressure Hose Line 9289101
€80.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9224863-2
MINI Cooper One R55 R56 R57 Pressure Hose Pipe Evaporator Air Condition A/C
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2468302415
Mercedes W176 A/C Air Conditioning Refrigerant Pipe Hose A2468302415
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 1504541
BMW MINI R52 R53 Suction Pipe Evaporator Compressor Air Con Hose
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8513608
BMW F20 F21 Diesel N47N Radiator Coolant Line Hose Pipe 8513608
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 4027490
BMW 5 6 Series E60 E61 E63 E64 Air Conditioning Hose Climate Suction Pipe
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6989309
BMW 1 3 X1 Series E84 E90 E91 E92 Diesel N47 Air Condition Con Suction Hose Pipe
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 1504537
Air Con Line Mini Cooper R50 R52 R53 Pressure Hose Compressor Condenser 1504537
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A1698301815
Mercedes A Class W169 Air Conditioning Pressure Pipe Hose Line A1698301815
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6917873
BMW X5 Series E53 3.0d M57 Air Con Pressure Hose Pippe Assy Compressor Condenser
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9337128
BMW 1 3 Series F20 F21 F30 F31 LCI Pressure Hose Compressor Condenser 9337128
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8E0260701BS
Audi A4 B7 Pressure Air Pipe Evaporator-Compressor Air Con Pipe 8E0260701BS
€56.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6952992
Pressure Hose BMW E81 E87 E90 E91 Pipe Condenser Air Con 6952992
€47.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 2758138
BMW Mini Cooper R55 R56 R57 Evaporator Compressor Coolant Suction Pipe
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9209723
Suction Pipe Mini Cooper F55 F56 F57 F60 Air Con Coolant Line Hose 9209723
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 1K0820743FH
Volkswagen Golf Mk5 Audi A3 8P Air Conditioning Pipe Hose Line 1K0820743FG
€89.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8K0260710H
Audi A5 S5 8T Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260710H
€56.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9209722
Mini Cooper F55 F56 F57 F60 Coolant Pipe Air Suction Lines 9209722
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9808215
Mini Cooper R60 R61 Suction Pipe Air Con Hose Evaporator Compressor 9808215
€42.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8R0260367
Audi Q5 8R A/C Air Condition Hose Pipe Line Tube Adapter 8R0260367
€70.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. GJ32-19N601-BA
Land Rover Discovery L550 A/C Air Conditioning Hose Line Tube GJ32-19N601-BA
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A6122300456
Air Conditioning Pipe Mercedes W203 W209 OM612 A/C Air Con Line Hose A6122300456
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6918939
BMW X5 E53 3.0d M57N Connector Suction Pipe Coolant Line 6918939
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 1K0820743FD
Audi A3 8P Air Conditioning Compressor Sensor A/C Hose Pipe Line 1K0820743FD
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 4249892
BMW F10 F11 N47N N47S1 Pressure Hose Assy Coolant Line Diesel 4249892
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 3443984
BMW X3 Series E83 LCI 2.5si 3.0 si Adapter Lead Compressor Suction Pipe 3443984
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A1778305201
Mercedes W177 Air Con Refrigerant Pipe Conditioning Line Hose A/C A1778305201
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A1648302215
Mercedes ML W164 Air Conditioning Compressor Hose Pipe Line A1648302215
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9209741
BMW E81 E87N SUCTION PIPE EVAPORATOR-COMPRESSOR DIESEL N47 9209741
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9212236
A/C Pipe BMW F20 F21 F22 F30 Pressure Hose Condenser Evaporator 9212236
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9209714
Air Conditioning Pipe BMW E90 E91 335d M57N2 Refrigerant A/C Hose Line 9209714
€94.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 7574954
BMW E90 E91 E60 LCI F10 EGR Valve Hose Pipe 7574954
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9242078
BMW Z4 Series E89 N20 Petrol Pressure Hose Compressor Condenser 9242078
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8377081
BMW X5 SERIES E53 AIR CON PRESSURE HOSE PIPE ASSY COMPRESSOR-CONDENSER PETROL
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9201928
BMW F01 F10 F11 LCI N57 Air Conditioning Coolant Suction Pipe Line 9201928
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9201927
BMW F10 F11 F01 Air Conditioning Suction Pipe 9201927
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8409064
BMW X5 Series E53 Heater Water Valve Radiator Right Hose 64218409064 8409064
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9376745
BMW F10 F11 LCI Air Conditioning Hose Pipe Line A/C Condenser 9376745
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6988158
BMW E60 E61 E63 E64 LCI N53 Adapter For Suction Pipe 6988158
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9253595
BMW F10 F11 Pressure Hose Air Conditioning Pipe Line 520i 528i N20 9253595
€56.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 06J121492E
Audi TT 8J A3 8P Water Return Coolant Pipe Hose Line 06J121492E
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2438306300
Air Conditioning Line Mercedes EQA H243 Refrigerant Evaporator Pipe A2438306300
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6910804
BMW 5 SERIES E60 E61 Pressure Hose Compressor-Condenser PETROL 6910804
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8K0260707T
Audi S4 B8 S5 8T Air Conditioning Pipe Hose A/C Line 3.0 TFSI 8K0260707T
€51.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. BJ32-19N601-CC
Range Rover Evoque L538 A/C Air Conditioning Pipe Hose Line BJ32-19N601-CC
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 059121065FK
Audi A7 4G8 Water Coolant Pipe Hose Line 059121065FK
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 1504536-1
A/C Pipe Mini Cooper One R50 R52 R53 Pressure Hose Compressor Condenser 1504536
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6917877
Air Con Pipe BMW X5 E53 Petrol Engine N62 Suction Hose Air Conditioning 6917877
€37.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9307240
BMW 3 4 Series F80 M3 F83 M4 Engine Supply Coolant Pipe Hose 9307240
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9291278
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291278
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. BJ32-19N602-CB
Range Rover Evoque L538 A/C Air Conditioning Pipe Hose Line BJ32-19N602-CB
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6922301
BMW X3 Series E83 Air Conditioning Coolant Aluminium Double Pipe Line 6922301
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 2754231
Mini Cooper R55 R56 R57 Air Conditioning Coolant Water Hose 2754231
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9291277
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291277
€47.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A6542000000
Air Conditioning Pipe Mercedes W213 Refrigerant A/C Hose Line OM654 A6542000000
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 3400403
BMW X3 Series E83 Condenser Dryer Coolant Pressure Hose Pipe Line 3400403
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. BM51-8312-AC
Ford Focus Mk3 Radiator Air Duct Guide Cooling Deflector BM51-8312-AC
Product currently unavailable
Part no. BJ32-19E932-AA
Range Rover Evoque L538 Air Conditioning A/C Hose Pipe Line BJ32-19E932-AA
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6904013
BMW E46 Air Conditioning Condenser Dryer Pressure Hose Assy 6904013
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 4H0260702A
Audi A8 S8 4H A8 D4 Air Conditioning Condenser Pipe Adapter 3.0 TDi 4H0260702A
€42.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8J0820721J
Audi TT 8J Air Conditioning Refrigerant Hose Compressor Condenser 8J0820721J
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A1778303302
Mercedes W177 Saloon Air Con Refrigerant Pipe Conditioning Line Hose A1778304801
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2468303215
Mercedes W176 A/C Air Conditioning Refrigerant Pipe A2468303215
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9213843
BMW 1 3 Series F20 F21 F30 Air Con Pressure Hose Pipe Assy Compressor Condenser
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8409063
BMW X5 Series E53 Heater Water Valve Radiator Left Hose 8409063 8385405
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9364656
BMW F30 F32 LCI N57N N57Z Pressure Hose Pipe Air Conditioning Condenser 9364656
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 2751614
Mini Cooper One D R55 R56 W16 Radiator Engine Return Hose Line 2751614
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2468305600
Mercedes W176 Air Conditioning Pipe Refrigerant Compressor Line A/C A2468305600
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6932267
BMW 5 6 Series E60 M5 E63 M6 Compressor Condenser Pressure Pipe Adapter 6932267
€30.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9332821
Mini Countryman F60 Rear Compartment Ventilation Air Duct 9332821
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9253594
BMW F10 F11 N20 Air Conditioning Pipe Coolant Line 9253594
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9181833
BMW 5 6 Series E60 E61 E63 E64 M5 M6 Suction pipe Coolant lines A/C 9181833
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 2177931
Ford Fiesta Mk7 A/C Air Conditioning Pipe Hose Line 1.6 Petrol C1BH-19F618-AC
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 1K0820741Q
Volkswagen Golf Mk5 Audi A3 8P Air Conditioning Pipe Hose Line 1K0820741Q
€56.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6762623
BMW E65 E66 Air Conditioning Suction Pipe Hose Line 6762623
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 1K0820743BH
VW Golf V Mk5 Audi A3 8P Air Conditioning A/C Hose Pipe Line 1K0820743BH
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 95857374403
Porsche Cayenne 92A A/C Air Conditioning Refrigerant Pipe Hose Line 95857374403
€42.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2058310600
Mercedes W205 Air Duct Channel Cabin Front Right O/S A2058310600
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. AV11-19N617-AB
Ford Transit Courier Heater Air Conditioning Pipe Hose Tube Line AV11-19N617-AB
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8K0819377H
Audi S5 8T Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 8K0819377H
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6914574
BMW 5 6 Series E60 E61 E63 E64 LCI Adapter Suction Pipe Hose Connector 6914574
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9224834
BMW Z4 Series E89 23i 30i N52N Pipe Pressure Hose Assy Compressor Condeser
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2058310500
Mercedes W205 Air Duct Channel Cabin Front Left N/S A2058310500
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A1718300715
Mercedes SLK R171 Air Con Pipe Conditioning Line Hose A/C A1718300715
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8R0819334E
Audi Q5 8R Water Heater Connecting Pipe Hose Line 8R0819334E
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2048303115
Refrigerant Line Mercedes W204 Air Conditioning Compressor Hose A2048303115
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6939464
BMW X5 Series E53 Air Con High Pressure Hose Pipe Compressor Condenser 6939464
€37.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 2HJ820249N
VW Volkswagen Amarok NF Air Conditioning A/C Air Con Pipe Hose Line MB3B19N602YC
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2518300715
Air Conditioning Hose Mercedes W251 OM642 Refrigerant Compressor Pipe
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2048302216
Refrigerant Hose Pipe Mercedes W204 W207 Air Con Condenser Line A2048302216
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 7L0820526C
Audi Q7 4L Air Duct Centre Rear Compartment Air Vent Duct 7L0820526C
€47.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 7564233
BMW E81 E87 LCI E90 E91 Suction Pipe Engine Hose 7564233
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
-2%
Part no. A2058300215
Mercedes W205 2.1 Diesel A/C Air Con Conditioning Pipe Hose Line A2058300215
Promo price
€23.95
€23.45
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9362758
BMW G32 B57 Diesel AC Air Condition Hose Pipe Line Tube 9362758
€85.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 9337130
BMW F20 F30 LCI B46 B48 Pressure Hose Pipe Air Conditioning Condenser 9337130
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 2077656
Ford Ranger MK3 Heater Outlet Hose Tube Assy EB3G-18K582-EC
€37.95
Free delivery: Jul 22 – 27
If paid before 14:00
AC hoses and connectors – reliable parts for car cooling systems
High-quality air conditioning components – durability and compatibility with various models
Air conditioning lines, hoses, and connectors are components that play a key role in the proper functioning of the air conditioning system. They are responsible for the airtight and efficient transfer of refrigerant between the compressor, condenser, evaporator, and other system components. Their high quality and technical condition are essential for the reliable operation of the air conditioning. In the Global Parts automotive store, we offer a wide selection of used car parts, including air conditioning lines, hoses, and connectors, perfectly matched to brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and many others.
How do air conditioning lines, hoses, and connectors work in the system?
Air conditioning lines, hoses, and connectors are responsible for the airtight transfer of refrigerant and lubricating oil between individual system components. Each of these elements has its own unique task:
- High-pressure lines – transport refrigerant under high pressure from the compressor to the condenser.
- Low-pressure hoses – carry refrigerant from the evaporator to the compressor after cooling.
- Connectors – ensure airtight and stable connections between lines and other system components.
- Seals and O-rings – protect against refrigerant leaks, ensuring the tightness of the entire system. Each of these elements must be made of materials resistant to high pressure, temperature, and the chemical properties of the refrigerant.
Construction and purpose of air conditioning lines, hoses, and connectors
Air conditioning lines, hoses, and connectors are a set of working connections that link the compressor, condenser, evaporator, and receiver-drier into one airtight circuit. These elements are mounted mainly in the engine compartment, near the bulkhead, and in the area of the air conditioning radiator, and their routing depends on the engine version and body type. A typical line may have an aluminum tube, a flexible rubber section, crimped ends, and mounting points to the body. In products from this category, it is worth checking the brand marking, condition, OEM part number, interchangeable numbers, fuel type, and location on the vehicle.
Definitions and parameters
Air conditioning lines differ in diameter, pressure resistance, and type of ends. Connectors most often use SAE standards or quick-connectors characteristic of a given brand, which affects compatibility with the compressor and condenser. In practice, this means that a line for one BMW model will not fit an Audi car, despite similar engine capacity and comparable air conditioning performance.
Differences between types of lines and connectors
The high-pressure line is used to transport compressed refrigerant from the compressor outlet to other system elements and usually has a stiffer construction and stronger ends. The low-pressure hose is responsible for the return of the refrigerant on the suction side and more often operates as a more flexible section. An air conditioning connector refers to the connection point of two circuit elements, where the thread type, seal profile, and socket compatibility are crucial. In practice, when repairing the system, it is worth checking the condition of air conditioning compressors and clutches simultaneously, as damage to one sub-assembly often affects the operation of the others.
Comparison of air conditioning line variants
| Element type | Application | Construction | What to check before purchase |
|---|---|---|---|
| High-pressure line | Connection of the compressor with the condenser or further section of the system | Usually an aluminum tube with a flexible section and crimped ends | OEM number, line shape, end type, mounting points |
| Low-pressure line | Return of refrigerant from the evaporator to the compressor | Greater flexibility, different operating profile and different ends than on the high-pressure side | Location on the vehicle, diameter, presence of covers and brackets |
| Connector and fitting | Airtight connection of the line with the air conditioning component | Metal socket or end working with a seal or O-ring | Seal type, thread or quick-connector, socket compatibility |
| Line with sensor or additional outlet | Support for advanced air conditioning system versions | Extended construction with space for a sensor, valve, or additional section | Car equipment, engine version, presence of additional connections |
Why is it worth taking care of air conditioning lines, hoses, and connectors?
The tightness and efficiency of lines, hoses, and connectors in the air conditioning system are the basis for the reliable operation of the entire system. Their damage or wear can lead to:
- Loss of refrigerant, which reduces cooling efficiency.
- Pressure drop in the system, which can damage the compressor.
- Corrosion due to refrigerant leaks and moisture. At Global Parts, we offer used car parts that help maintain the full efficiency of the air conditioning system.
The importance of tightness and cooperation with other system elements
The tightness of the air conditioning system serves to maintain the proper circulation of the refrigerant and stable operation of the compressor. Even a small leak at the connection of a line and connector can cause a drop in cooling performance, traces of oil at the ends, and overloading of components. When choosing an element such as a BMW E90 air conditioning line, it is worth comparing the OEM number, tube routing, type of ends, and compatibility with the engine version. During broader diagnostics, it is also useful to check the condition of condensers (radiators) and receiver-drier filters and accumulators.
How to choose the right air conditioning lines, hoses, and connectors?
When choosing air conditioning lines, hoses, and connectors, you should pay attention to several key aspects:
- Matching the vehicle model – every car brand and model has specific requirements regarding the air conditioning system. At Global Parts, you will find air conditioning lines, hoses, and connectors perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and many others.
- Technical condition – ensure that the lines and hoses are free from cracks, corrosion, and leaks.
- Type of connectors – choose connectors compatible with your vehicle's air conditioning system to ensure the tightness and stability of the connections.
Selecting parts by OEM number and vehicle version
The selection of an air conditioning line or connector is best based on the OEM number, interchangeable numbers, and comparing the element's routing with a photo of the part. In practice, the fuel type, engine version, mounting side, and the presence of additional brackets or connections for a sensor also count. If a sub-assembly such as a BMW E90 air conditioning line is sought, you must check not only the shape itself but also how the line is routed in the engine compartment. Additional support when completing the system can be provided by pressure switches when the diagnosis also includes controlling the air conditioning operation.
Why is it worth choosing used air conditioning lines, hoses, and connectors?
Purchasing used car parts is a solution that allows you to combine high quality with savings. By choosing used lines, hoses, and connectors, you gain:
- Lower costs – used parts are cheaper than new ones, and when selected correctly, they perform their function well.
- Ecology – you support recycling and reduce the amount of automotive waste.
- Wide offer – in our store, you will find elements for many car brands, which makes it easier to match them to your vehicle. For those who are also completing other elements of the interior cooling system, we also recommend supplementary material: Used parts for Mercedes - original parts from dismantling.
How to take care of air conditioning lines, hoses, and connectors?
To ensure that lines, hoses, and connectors work efficiently for a long time, it is worth following a few rules:
- Regularly check the visual condition of the lines and hoses, looking for signs of wear such as cracks or leaks.
- Replace seals and O-rings during every repair or service of the air conditioning system.
- Keep the system clean to avoid contamination that can lead to damage or leaks. In case of failure or the need for replacement, properly selected elements help restore the full functionality of the air conditioning system.
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of air conditioning lines, hoses, and connectors? | Air conditioning lines, hoses, and connectors are elements connecting the main components of the car's air cooling system. They consist of aluminum sections, flexible parts, mounting ends, and seals, and their task is to guide the refrigerant between the compressor, condenser, evaporator, and receiver-drier. They are located mainly in the engine compartment and near the bulkhead. Their construction depends on the engine version, body, and vehicle equipment. |
| What are air conditioning lines, hoses, and connectors used for? | Air conditioning lines, hoses, and connectors are used to maintain an airtight circulation of refrigerant and oil throughout the system. They are responsible for the proper flow of the medium on the high and low-pressure sides, as well as for the safe connection of components. Without their proper operation, the air conditioning loses efficiency, and the compressor may operate under improper conditions. It is these elements that determine pressure stability and the effectiveness of interior cooling. |
| What is the construction and function of an air conditioning connector? | An air conditioning connector is a connecting element that links a line with another system component, such as a compressor, condenser, or evaporator. Its construction includes a socket, a line end, and a surface working with an O-ring or other seal. The connector serves to ensure tightness under pressure and thermal load. Depending on the car's construction, it may differ in diameter, thread type, or mounting profile. |
| How to choose an air conditioning line for a specific car? | It is safest to compare the OEM number, interchangeable numbers, line routing, and type of ends. It is also worth verifying the fuel type, engine version, and location on the vehicle, because visually similar parts may have different mounting points. If the car was available in pre-facelift and facelift versions, it is good to also check the structural differences of the equipment. |
| What symptoms indicate damage to an air conditioning line or connector? | The most common symptoms are a drop in cooling performance, refrigerant loss, traces of oil at the connections, and uneven compressor operation. In practice, you can also notice corrosion of aluminum sections, abrasions of the flexible part, or damaged brackets guiding the line. Such signals mean that it is worth checking the tightness of the entire circuit. |
| How to take care of air conditioning lines, hoses, and connectors after installation? | After installation, pay attention to the correct positioning of the line, the absence of tension on the ends, and the condition of the seals. An incorrectly routed element can rub against other parts of the engine compartment and eventually become damaged. A good practice is also to check the system's tightness after repair and periodically inspect the connection points. |
Summary: air conditioning lines, hoses, and connectors at the Global Parts automotive store
Air conditioning lines, hoses, and connectors are responsible for tightness, proper refrigerant flow, and stable operation of the entire vehicle interior cooling system. In the Global Parts offer, you will find elements matched to cars of brands such as BMW, Mercedes, Audi, and others, with the possibility of verification by OEM number, car version, and mounting location. This is a practical choice for those who are completing an air conditioning system with consideration for part compatibility and the actual vehicle specification. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to our automotive blog.